130550910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{621671}}^1$

素因数の和:621688

約数の個数: 32

約数和(自身を含む): 358083072

約数和(自身を除く): 227532162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 621671, 1243342, 1865013, 3108355, 3730026, 4351697, 6216710, 8703394, 9325065, 13055091, 18650130, 21758485, 26110182, 43516970, 65275455, 130550910]

約数ペア:

[(1, 130550910), (2, 65275455), (3, 43516970), (5, 26110182), (6, 21758485), (7, 18650130), (10, 13055091), (14, 9325065), (15, 8703394), (21, 6216710), (30, 4351697), (35, 3730026), (42, 3108355), (70, 1865013), (105, 1243342), (210, 621671)]